Mercurial > public > ostc4
view Discovery/Src/check_warning.c @ 298:50c26a4442af cleanup-3
Bugfix: fix drawing of CCR bailout profile
When bailing out to an OC gas from CCR dive mode, the profile was not
drawn correctly in the device internal logbook. It was truncated
from the moment of bailout, and the remaining CCR part of the dive
was stretched over the full dive time.
Yes, a lot of text for a 1 letter fix, but finding the reason of this
bug was not trivial. It appeared to be a parsing error from the
internal logbook, looking at the wrong bit from the extended sample
data on drawing time. The bit that denotes bailout is bit 0, and
not bit 1.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author | Jan Mulder <jlmulder@xs4all.nl> |
---|---|
date | Thu, 16 May 2019 14:02:46 +0200 |
parents | 74a8296a2318 |
children | 58200d756365 |
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/** ****************************************************************************** * @file check_warning.c * @author heinrichs weikamp gmbh * @date 17-Nov-2014 * @version V0.0.1 * @since 17-Nov-2014 * @brief check and set warnings for warnings * @verbatim ============================================================================== ##### How to use ##### ============================================================================== OSTC3 Warnings: niedriger Batteriezustand ( zu hoher oder zu niedriger Sauerstoffpartialdruck (ppO2) 0.2 - 1.6 zu hoher CNS (Gefahr der Sauerstoffvergiftung) 90% zu hohe Gradientenfaktoren 90 - 90 Missachtung der Dekostopps (der �berschrittene Dekostopp wird rot angezeigt) 0 m zu hohe Aufstiegsgeschwindigkeit 30 m/min aGF-Warnung: die Berechnung der Dekompression wird �ber alternative GF-Werte durchgef�hrt Fallback-Warnung bei ausgefallenem Sensor @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "data_exchange.h" #include "check_warning.h" #include "settings.h" #include "decom.h" #include "tCCR.h" /* Private variables with access ----------------------------------------------*/ static uint8_t betterGasId = 0; static uint8_t betterSetpointId = 0; static int8_t fallback = 0; /* Private function prototypes -----------------------------------------------*/ static int8_t check_fallback(SDiveState * pDiveState); static int8_t check_ppO2(SDiveState * pDiveState); static int8_t check_O2_sensors(SDiveState * pDiveState); static int8_t check_CNS(SDiveState * pDiveState); static int8_t check_Deco(SDiveState * pDiveState); static int8_t check_AscentRate(SDiveState * pDiveState); static int8_t check_aGF(SDiveState * pDiveState); static int8_t check_BetterGas(SDiveState * pDiveState); static int8_t check_BetterSetpoint(SDiveState * pDiveState); static int8_t check_Battery(SDiveState * pDiveState); static int8_t check_helper_same_oxygen_and_helium_content(SGasLine * gas1, SGasLine * gas2); /* Exported functions --------------------------------------------------------*/ void check_warning(void) { check_warning2(stateUsedWrite); } void check_warning2(SDiveState * pDiveState) { pDiveState->warnings.numWarnings = 0; pDiveState->warnings.numWarnings += check_aGF(pDiveState); pDiveState->warnings.numWarnings += check_AscentRate(pDiveState); pDiveState->warnings.numWarnings += check_CNS(pDiveState); pDiveState->warnings.numWarnings += check_Deco(pDiveState); pDiveState->warnings.numWarnings += check_ppO2(pDiveState); pDiveState->warnings.numWarnings += check_O2_sensors(pDiveState); pDiveState->warnings.numWarnings += check_BetterGas(pDiveState); pDiveState->warnings.numWarnings += check_BetterSetpoint(pDiveState); pDiveState->warnings.numWarnings += check_Battery(pDiveState); pDiveState->warnings.numWarnings += check_fallback(pDiveState); } void set_warning_fallback(void) { fallback = 1; } void clear_warning_fallback(void) { fallback = 0; } uint8_t actualBetterGasId(void) { return betterGasId; } uint8_t actualBetterSetpointId(void) { return betterSetpointId; } uint8_t actualLeftMaxDepth(const SDiveState * pDiveState) { if(pDiveState->lifeData.depth_meter > (pDiveState->lifeData.max_depth_meter - 3.0f)) return 0; else return 1; } /* Private functions ---------------------------------------------------------*/ static int8_t check_fallback(SDiveState * pDiveState) { if(fallback && ((pDiveState->mode != MODE_DIVE) || (pDiveState->diveSettings.diveMode != DIVEMODE_CCR))) fallback = 0; pDiveState->warnings.fallback = fallback; return pDiveState->warnings.fallback; } static int8_t check_ppO2(SDiveState * pDiveState) { if(pDiveState->mode != MODE_DIVE) { pDiveState->warnings.ppO2Low = 0; pDiveState->warnings.ppO2High = 0; return 0; } uint8_t localPPO2, testPPO2high; if(pDiveState->lifeData.ppO2 < 0) localPPO2 = 0; else if(pDiveState->lifeData.ppO2 >= 2.5f) localPPO2 = 255; else localPPO2 = (uint8_t)(pDiveState->lifeData.ppO2 * 100); if((localPPO2 + 1) <= settingsGetPointer()->ppO2_min) pDiveState->warnings.ppO2Low = 1; else pDiveState->warnings.ppO2Low = 0; if(actualLeftMaxDepth(pDiveState)) testPPO2high = settingsGetPointer()->ppO2_max_deco; else testPPO2high = settingsGetPointer()->ppO2_max_std; if(localPPO2 >= (testPPO2high + 1)) pDiveState->warnings.ppO2High = 1; else pDiveState->warnings.ppO2High = 0; return pDiveState->warnings.ppO2Low + pDiveState->warnings.ppO2High; } static int8_t check_O2_sensors(SDiveState * pDiveState) { pDiveState->warnings.sensorLinkLost = 0; pDiveState->warnings.sensorOutOfBounds[0] = 0; pDiveState->warnings.sensorOutOfBounds[1] = 0; pDiveState->warnings.sensorOutOfBounds[2] = 0; if((pDiveState->diveSettings.diveMode == DIVEMODE_CCR) && (pDiveState->diveSettings.CCR_Mode == CCRMODE_Sensors)) { if(!get_HUD_battery_voltage_V()) pDiveState->warnings.sensorLinkLost = 1; test_HUD_sensor_values_outOfBounds(&pDiveState->warnings.sensorOutOfBounds[0], &pDiveState->warnings.sensorOutOfBounds[1], &pDiveState->warnings.sensorOutOfBounds[2]); } return pDiveState->warnings.sensorLinkLost + pDiveState->warnings.sensorOutOfBounds[0] + pDiveState->warnings.sensorOutOfBounds[1] + pDiveState->warnings.sensorOutOfBounds[2]; } static int8_t check_BetterGas(SDiveState * pDiveState) { if(stateUsed->mode != MODE_DIVE) { pDiveState->warnings.betterGas = 0; betterGasId = 0; return 0; } uint8_t gasIdOffset; uint8_t bestGasDepth, betterGasIdLocal; SLifeData* pLifeData = &pDiveState->lifeData; SDiveSettings* pDiveSettings = &pDiveState->diveSettings; pDiveState->warnings.betterGas = 0; betterGasId = 0; betterGasIdLocal = pLifeData->actualGas.GasIdInSettings; bestGasDepth = 255; if(pDiveSettings->diveMode == DIVEMODE_CCR) gasIdOffset = NUM_OFFSET_DILUENT; else gasIdOffset = 0; /* life data is float, gas data is uint8 */ if(actualLeftMaxDepth(pDiveState)) /* deco gases */ { for(int i=1+gasIdOffset; i<= 5+gasIdOffset; i++) { if( (pDiveSettings->gas[i].note.ub.active) && (pDiveSettings->gas[i].note.ub.deco) && (pDiveSettings->gas[i].depth_meter) && (pDiveSettings->gas[i].depth_meter >= (pLifeData->depth_meter - 0.01f )) && (pDiveSettings->gas[i].depth_meter <= bestGasDepth) ) { betterGasIdLocal = i; bestGasDepth = pDiveSettings->gas[i].depth_meter; } } if(betterGasIdLocal != pLifeData->actualGas.GasIdInSettings) { if(!check_helper_same_oxygen_and_helium_content(&pDiveSettings->gas[betterGasIdLocal], &pDiveSettings->gas[pLifeData->actualGas.GasIdInSettings])) { betterGasId = betterGasIdLocal; pDiveState->warnings.betterGas = 1; } } } else /* travel gases */ { bestGasDepth = 0; //check for travalgas for(int i=1+gasIdOffset; i<= 5+gasIdOffset; i++) { if( (pDiveSettings->gas[i].note.ub.active) && (pDiveSettings->gas[i].note.ub.travel) && (pDiveSettings->gas[i].depth_meter_travel) && (pDiveSettings->gas[i].depth_meter_travel <= (pLifeData->depth_meter + 0.01f )) && (pDiveSettings->gas[i].depth_meter_travel >= bestGasDepth) ) { betterGasIdLocal = i; bestGasDepth = pDiveSettings->gas[i].depth_meter; } } if(betterGasIdLocal != pLifeData->actualGas.GasIdInSettings) { if(!check_helper_same_oxygen_and_helium_content(&pDiveSettings->gas[betterGasIdLocal], &pDiveSettings->gas[pLifeData->actualGas.GasIdInSettings])) { betterGasId = betterGasIdLocal; pDiveState->warnings.betterGas = 1; } } } return pDiveState->warnings.betterGas; } /* check for better travel!!! setpoint hw 151210 */ static int8_t check_BetterSetpoint(SDiveState * pDiveState) { pDiveState->warnings.betterSetpoint = 0; betterSetpointId = 0; if((stateUsed->mode != MODE_DIVE) || (pDiveState->diveSettings.diveMode != DIVEMODE_CCR) || (pDiveState->diveSettings.CCR_Mode != CCRMODE_FixedSetpoint)) { return 0; } uint8_t bestSetpointDepth = 0; // travel the deeper, the better uint8_t betterSetpointIdLocal = 0; // nothing better if(!actualLeftMaxDepth(pDiveState)) /* travel gases */ { for(int i=1; i<=NUM_GASES; i++) { if( (pDiveState->diveSettings.setpoint[i].note.ub.active) && (pDiveState->diveSettings.setpoint[i].depth_meter) && (pDiveState->diveSettings.setpoint[i].depth_meter <= ( pDiveState->lifeData.depth_meter + 0.01f )) && (pDiveState->diveSettings.setpoint[i].depth_meter >= bestSetpointDepth) ) { betterSetpointIdLocal = i; bestSetpointDepth = pDiveState->diveSettings.setpoint[i].depth_meter; } } if((betterSetpointIdLocal) && (pDiveState->diveSettings.setpoint[betterSetpointIdLocal].setpoint_cbar != pDiveState->lifeData.actualGas.setPoint_cbar)) { betterSetpointId = betterSetpointIdLocal; pDiveState->warnings.betterSetpoint = 1; } } return pDiveState->warnings.betterSetpoint; } /* hw 151030 */ static int8_t check_helper_same_oxygen_and_helium_content(SGasLine * gas1, SGasLine * gas2) { if(gas1->helium_percentage != gas2->helium_percentage) return 0; else if(gas1->oxygen_percentage != gas2->oxygen_percentage) return 0; else return 1; } static int8_t check_CNS(SDiveState * pDiveState) { if(stateUsed->mode != MODE_DIVE) { pDiveState->warnings.cnsHigh = 0; return 0; } if(pDiveState->lifeData.cns >= (float)(settingsGetPointer()->CNS_max)) pDiveState->warnings.cnsHigh = 1; else pDiveState->warnings.cnsHigh = 0; return pDiveState->warnings.cnsHigh; } static int8_t check_Battery(SDiveState * pDiveState) { if(pDiveState->lifeData.battery_charge < 10) pDiveState->warnings.lowBattery = 1; else pDiveState->warnings.lowBattery = 0; return pDiveState->warnings.lowBattery; } static int8_t check_Deco(SDiveState * pDiveState) { if(stateUsed->mode != MODE_DIVE) { pDiveState->warnings.decoMissed = 0; return 0; } uint8_t depthNext = decom_get_actual_deco_stop(pDiveState); if(!depthNext) pDiveState->warnings.decoMissed = 0; else if(pDiveState->lifeData.depth_meter + 0.1f < (float)depthNext) pDiveState->warnings.decoMissed = 1; else pDiveState->warnings.decoMissed = 0; return pDiveState->warnings.decoMissed; } static int8_t check_AscentRate(SDiveState * pDiveState) { if(stateUsed->mode != MODE_DIVE) { pDiveState->warnings.ascentRateHigh = 0; return 0; } float warnAscentRateFloat; warnAscentRateFloat = (float)(settingsGetPointer()->ascent_MeterPerMinute_max); if(pDiveState->lifeData.ascent_rate_meter_per_min >= warnAscentRateFloat) pDiveState->warnings.ascentRateHigh = 1; else pDiveState->warnings.ascentRateHigh = 0; return pDiveState->warnings.ascentRateHigh; } static int8_t check_aGF(SDiveState * pDiveState) { if(stateUsed->mode != MODE_DIVE) { pDiveState->warnings.aGf = 0; return 0; } pDiveState->warnings.aGf = 0; if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) { if((pDiveState->diveSettings.gf_high != settingsGetPointer()->GF_high) || (pDiveState->diveSettings.gf_low != settingsGetPointer()->GF_low)) pDiveState->warnings.aGf = 1; } return pDiveState->warnings.aGf; } /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/